n. A burger that you jizz all over before cooking it... I work @ a Carl's Jr. and we do it all the time lol.
I watched the fat little boy eat the cumburger... looks like my secret ingredient tastes great!
by Gjelstiznles July 31, 2006
Jacob left a cum burger on himself after he got done jacking off to 'The Ozbornes'
by FuckYall May 14, 2004