Syntax: This is a simple declarative sentence structure: Subject (I) + Verb phrase (get those goosebumps) + Adverbial phrase of frequency (every time) + Subordinate clause (you come around). The clause 'you ease my mind' uses a transitive verb (ease) with a direct object (my mind).
Morphology: 'Goosebumps' is a plural noun. 'Ease' is a base form verb. The contraction 'you're' (you are) is used in later lines. The adverb 'yeah' is used repeatedly for emphasis and rhythmic flow.

Syntax: This segment uses elliptical structures, omitting the subject and verb 'I am' from 'Worried 'bout those comments.' 'It's way too dumb' uses the dummy subject 'it' to refer to the general situation. The preposition 'about' is contracted to ''bout' in informal speech.
Morphology: 'Worried' is the past participle form of 'worry' used as an adjective. 'Numb' is an adjective. 'Dumb' is an adjective meaning stupid or pointless here. The comparative adverb 'too' modifies both 'numb' and 'dumb'.

Syntax: 'I need the Heimlich' is a simple SVO (Subject-Verb-Object) sentence. 'Throw that to the side' is an imperative sentence, commanding the listener (or himself) to perform an action. The object 'that' refers to the overwhelming feeling.
Morphology: 'Heimlich' is a proper noun (from Dr. Henry Heimlich) used as a common noun here. 'Throw' is a base form verb in the imperative mood. 'Side' is a singular noun.

Syntax: 'Why they on me?' is an informal, non-standard interrogative structure omitting the auxiliary verb 'are.' 'I'm flyin'' uses the present continuous tense to describe a current state of success. 'I'm sippin' low-key' uses the present continuous for an ongoing action modified by an adverb.
Morphology: 'Flyin'' and 'sippin'' use the informal suffix -in' for -ing. 'Low-key' is a compound adverb. 'Onyx' is a proper noun, likely referring to a specific place. The verb 'ridin'' is also in the present continuous form.

Syntax: 'We gon' do' is a contraction of 'We are going to do,' using the future 'be going to' construction. The relative clause 'you can't relate' modifies 'things.' The structure 'A place you cannot stay' is a noun phrase in apposition, restating and defining 'a place.'
Morphology: 'Gon'' is a highly informal contraction of 'going to.' 'Relate' is a base form verb. 'Stay' is a base form verb. The modal verb 'can' is used in its negative form 'can't'/'cannot.'

Syntax: This is a complex series of clauses. 'Mama dearest, spare your feelings' is a vocative address ('Mama dearest') followed by an imperative ('spare...'). 'I'm relivin' moments' is present continuous. The following lines use the modal 'can' to express ability in a series of parallel infinitive phrases ('buy...burn...Take...rebuild...').
Morphology: 'Dearest' is a superlative adjective. 'Spare' is a base form verb in the imperative. 'Relivin'' and 'peelin'' use the -in' suffix. 'Residual' is an adjective. 'Bitch' is a vulgar slang noun. The -ing form 'rebuild' is used after 'to' in the infinitive 'to rebuild.'

Syntax: These are imperative sentences: 'Put the pussy on a pedestal.' 'That pussy to die for' is a noun phrase with a post-modifying infinitive phrase 'to die for' meaning 'worth dying for.'
Morphology: 'Pedestal' and 'horse' are singular nouns. 'High' is an adjective. 'Die' is a base form verb in the infinitive phrase 'to die.'