Wyszukaj dowolne słowo, na przykład sex:
 
1.
When you masturbate for so long there is blood from chaffing, by the time you ejaculate the semen will be mixed with blood.
Dude I was masturbating for so long last night I gave myself a rainbow wank.
dodane przez bunkbuddies maj 09, 2010
 
2.
Where a group of Multicultral people wank each other off (in a whole group)
Rainbow wank is my good friend
dodane przez Bitch man sierpień 06, 2006
 
3.
When you kneel on the floor, pants down, cock in hand, then lay out all your favourite porn mags on your preferred climax pages in a rainbow shape around you and then have a wank.
My Mum walked in on me having a rainbow wank last night! I couldn't hide the porn mags quick enough.
dodane przez Wet Wet Wet Wet sierpień 19, 2010