Insane V's definitions

Knuckle Down

To have a firm grip on ones cock and sucking them off with your knuckle's bulging out of your hand to show your hard work.

Heather popped a vein in her hand after she knuckled down hard on Mikie!!!

by Insane V April 2, 2004

Amped

Hyped up; Crazy; No way of controling one who is amped.

My friend John gets AMPED when drinking mountain dew and listening to lil john!! WHAAAATT!! OK!!! YEEEEAH!!!

by Insane V April 16, 2004