Sleazeberry 

A person who will undertake the act of being a sleaze at any opportunity. This is accentuated when the sleazeberry is under the influence of alcohol, and can reach dangerous levels when there is both alcohol and large numbers of attractive members of the opposite sex in the vicinity.

See that guy desperately flirting with those cheerleaders? What a sleazeberry.

Sleazeberry by BlackAndGold#16 October 25, 2012