Что такое sniper и wifey?

Есть ниггерская песенка Low Life. И там есть часть об этом. Сначала
Yeah, they stereotypin'
'Cause they know a nigga keep ten rifles (Ten rifles)
And they know a nigga keep ten snipers (Ten snipers)
Keepin' baby bottles like we wearin' diapers
Yeah, they stereotypin'
'Cause they know a nigga keep twenty rifles
And they know a nigga keep twenty snipers
And they know a nigga keep ten wifeys (Ha-ha-ha!)

И дальше:

Sniper, sniper, sniper, sniper, sniper
Wifey, wifey, wifey, wifey, wifey
That's your wifey, wifey, wifey, wifey, wifey?
I think I like her, like her, like her, like her
That's your wifey, wifey, wifey, wifey, wifey?
I think I like her, like her, like her, like her
Oh, that's your wifey, wifey, wifey, wifey, wifey?
I think I like her, like her, like her, like her, ha

Если бы зумерши понимали о чём там, они бы эту хню не тащили повсюду.