a woman, usually overweight and/or unattractive who is "on the prowl" for sex. She will typically take advantage of unsuspecting drunken men.
Ugh! I feel bad for Joey. He got drunk and went home with a total cheddarbeast last night. He's probably doing the coyote ugly right now.
by JD-Beanzor April 1, 2015
Get the cheddarbeastmug.