I like the way you look in them pants

[Jupiter]

Hi teachers,

This sentence is from the lyric of "Right Thurr" by Chingy.
I really don't understand the phrase "look in them pants"

Please explain it to me.

Thanks in advance

Jupiter

[Conchita]

'Look in them pants' means 'look in those underpants/trousers'.

UK pants = underpants (in BrE)
US pants = trousers (in BrE)

The use of 'them' here is not standard.

[Jamie (K)]

Note that the use of the pronoun "them" for the possessive is nonstandard English and is stigmatized by most speakers. The preferred possessive pronoun there would be "those".

[Conchita]