A blow-in occurs when someone is wiping their arse and accidently pokes their finger through the toilet paper and into their arse-hole.
There are three things one could do at a time like this.
(1) If you are straight and normal, you quickly remove your finger and wash it off, or
(2) if you are a demented pervert pull it out and lick it.
(3) Finally, if you are a faggot, you will continue to push it in and out.
see also, splash back
There are three things one could do at a time like this.
(1) If you are straight and normal, you quickly remove your finger and wash it off, or
(2) if you are a demented pervert pull it out and lick it.
(3) Finally, if you are a faggot, you will continue to push it in and out.
see also, splash back
by Capn. Jack August 8, 2005
Get the blow-inmug.