Side way Teepee Share definition Flag When a man has an erection while standing up. Making his pants look like a side way tee pee . Dude! Did you see John at the party with Crystal? He totally had a Side way Teepee man! Side way Teepee by Roxy odnab May 30, 2011 0 0 Get merch Get the Side way Teepee mug. Buy Now — $32.95 See more merch