1 definition by Cumthu
A three man job that requires one man to spread his ball sack out flat.
, Another man to ejaculate (cum) on the flatly spread ball sack, and a third man to suck the cun out of the ball sack with or without a straw.
, Another man to ejaculate (cum) on the flatly spread ball sack, and a third man to suck the cun out of the ball sack with or without a straw.
Shawn: Johnny what are you doing tonight?
Johnny: I was thinking you and Jeff should come over so we can do a cumbrella
Johnny: I was thinking you and Jeff should come over so we can do a cumbrella
by Cumthu April 22, 2015