a person who gives a lot of brain/head/blowjobs
Mary is a brain donor.
dari stiff Minggu, 10 Oktober 2004
Top Definition
Extremely stupid person, someone who acts as if they've already donated their brain to science--before they die. Clueless. Dumb as a rock.
OK, what brain donor thought it would be a good idea to leave beer in the freezer overnight??
dari JJRtwu2009 Senin, 08 Desember 2008

Email Harian Gratis

Tulis alamat email lo dibawah sini untuk bisa mendapatkan Kata Urban Hari Ini, gratis setiap pagi!

Email dikirim dari daily@urbandictionary.com. Kita nggak bakalan nge-spam kamu kok :).