The act of wandering Pittsburgh's South Side neighborhood heavily intoxicated while smoking a cig without any predetermined destination. An individual who is "Tishering" is often blacked out, wearing a "casual jacket", and appears as if they are unintentionally Moving LikeBernie.
YoMiller, its too early in the night to be Tishering already
The act of gay scissor sex between two males, where they both penetrate each other simultaneously.
a fag scissor
after dinner, kevin and danny went back to danny's place where they grabbed each others feet and pointed their weiners between their legs and started fissoring each other all night