Syntax: This uses a parallel structure: '[Noun phrase] is the new [noun/number].' This is a common rhetorical device for stating that something has replaced or redefined something else. 'A billion's' is a contraction of 'a billion is.'
Morphology: 'Billion's' shows the contracted form of 'billion is.' 'New' is an adjective modifying the following noun ('million,' 'vodka,' '30'). '40' is a numeral used as a noun in this comparative structure.

Syntax: The sentence uses a series of adjectives ('sexy, classy, sassy') in a list to modify the noun 'women.' The clause 'they love to get a little nasty' is a separate independent clause joined by a comma, showing a related but additional characteristic.
Morphology: 'Bullshit' is a compound noun used attributively as an adjective to describe 'broads' (a colloquial, sometimes derogatory term for women). The adjectives ('sexy, classy, sassy') are in their base form. 'Nasty' is an adjective used after the verb 'get' to indicate a change of state.

Syntax: This is a contrast structure using parallel negative and positive statements. 'I ain't trying to... I'm trying to...' The word 'that's' in 'that's for real' is a contraction of 'that is,' used for emphasis on the truth of the preceding statement.
Morphology: 'Ain't' is a non-standard contraction for 'am not,' 'is not,' or 'are not.' Here, it's used for 'am not.' 'Trying' is the present participle of 'try.' 'Wealthy' is an adjective used as the object of the infinitive 'to keep.'

Syntax: The structure uses past continuous tense ('was playing') to set the scene of an ongoing action in the past. 'Next thing you know' is an idiomatic phrase used as a temporal connector to show a sudden, often surprising, development. 'We were playing with three' is the result clause.
Morphology: 'Playing' is the present participle of 'play.' 'Were' is the past tense of 'be,' used with the present participle to form the past continuous tense. 'Three' is a numeral used as a noun, standing in for 'three people.'

Syntax: 'Dale' is an imperative verb form (from 'dar,' meaning 'give' but used idiomatically as 'go on' or 'do it'). 'Que tu sabe' is a colloquial form of 'que tú sabes' (that you know). 'Mas de la cuenta' means 'more than necessary' or 'more than you admit.' 'No te hagas' is an imperative telling someone not to pretend.
Morphology: 'Veterana' is a feminine noun. 'Sabe' is the third-person singular present indicative of 'saber' (to know), though 'tu sabe' uses the pronoun 'tú' with a third-person verb form, common in some Caribbean dialects. 'Hagas' is the second-person singular present subjunctive of 'hacer' (to do/make), used here in a negative command.