helluvit 

Hell Of It.

helluvit is an onomatopoeic interpretation of the saying "hell of it"

helluvit by hiphophead293847 January 11, 2010

helluvatough 

Mr.T is member of the A-Team and is bad as hell. Very famous on the internet in the Mr.t VS pages.

Mr T says: "Don't you be messin w' my van sucka! I like to meet som' suckas' .... crazy ass foo's caus i'm helluvatough".

helluvatough by Jasper February 11, 2004