Not as perverted as you thought! Sucking bitch refers to when the smoke from a fire follows one person in the group.
Josh has been force to suck bitch all night
Dude I’ve been sucking bitch at Billy’s bucket of knowledge fire all night! .
an individual who is titty sucking and bitch fucking
P1: Hey, what are you doing?
P2: titty sucking and bitch fucking
P1: so proud, son.
A female who sucks dick
Omg john she's a suck bitch stop cheating on me with her