Lats night my bitch and I were knockin boots all night

"told you in the jam that we can get down,
now lets knock the boots like the group H-town."

--Phife Dog Tribe Called Quest, Electric Relaxation


"if you don't got cash you won't be gettin no ass,
and if you're not clockin loot you won't be knockin boots."

--Big L, No Endz No Skinz

Char and Wayne met and started "knockin boots".

I fucked her so hard, we were knockin' boots.