When you put your penis in someone's asshole, take it out, put it in their mouth and nut.
"I gave my girlfriend Trail Mix last night, she couldn't stand it"
"Would you rather be given Trail Mix by an old man or step in hot tar?"
M and M's with obstacles
Hay do you want some M and M's with obstacles??? or trail mix
trail mix with poop in it you fucking retard.
"I have a bag of poop trail mix try some"
"I am currently eating some poop trail mix"
When you are dabbiling in vaginal intercourse and accidentally end up engaging in anal intercourse
“Hey bro, you trail mixed with Ashely last night”