1. The act of having large amounts of sex in a short time.
2. The act of prowling for someone for the purpose of sex.
3. To go out and have a wild time; to party hard.
"Did you hear about Sean's night ? He really scavenged it up with that girl up last night."
Derek: "Hey, what did you do this weekend?"
John: "I scavenged the bar looking for a good time."
Andrew: "What's your plans for tonight"?
Collin: "Let's go scavenge it up"!