A group of guys circle around a cookie and jack off on it, like a bukkake but with a cookie, the last person to cum has to eat the cookie.
I lost that frosted cookie last night, now I hate frosting and cookies.
by Rostamufasa November 22, 2013
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A game in which a group of males sit in a circle and masturbate furiously onto a cookie in the middle. The premise is that whoever ejaculates last onto the cookie or doesn't finish at all has to eat the seminal fluid covered cookie by the previous contestants. Named "Frost the Cookie" because of the white color of semen on the cookie.
I cannot wait to play "Frost the Cookie" at the frat party today!
by Captain Jack Mehoff February 04, 2014
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When a man fingers their partners anus with his thumb while either self stimulating or having vaginal intercourse to the point of ejaculation, when the thumb is removed and the anus is covered in ejaculate. Named for the appearance and method of baking a thumb print cookie.
I gave her a frosted thumb print cookie for the first time tonight.
by Luck O’ the Irish August 26, 2019
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When you ejaculate on the outer section of a women's vaginal (the cookie) area so you hopefully won't get her pregnant
Me: Mike, why was Sarah so scared this morning she texted me 12 times asking for you

Mike: I Frosted her cookie last night and now she is worried that she might be pregnant!
by BigChungus0321 January 01, 2020
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