Top definition
As the guy ejeaculates he grips his penis head tight making the whole smaller so the pressure shoots a tight rope of semen a long distance
Man I was so horny last night I cranked that laser-cum all over her face...and that was while I was on my knees!
by Sammy Nutt June 29, 2010
Get the mug
Get a laser-cum mug for your father Vivek.