Intense vigorous masturbation where nothing can brake your concentration on the job at hand.
I went to the kitchen last night to get a drink of water. When I walked through the living room I noticed there was porn on the TV and my roommate was sprawled out in the lazy boy ruffing the suspect. I got my drink and went back to bed. He never even noticed I was there.
When a person (usually male) undergoes 20 shots of jack in the span of about 20 minutes. then proceeds to projectile vomit and black out. ruffing it sometimes but not always includes lying out of your ass, incoherent shit talking, and a decrease in fine motor control.
My friend was ruffing it last night. We brought him to the hospital with a BAC of .42 He almost died!.... awesome
A homosexual term where a man eats another mans ass out, spits inside of his asshole, and then jams his fist into his ass without warning all the way to the elbow
Gary could not sit in a chair for days because of the TC RUFFING that Mike pulled on him weeks ago.