Tier 15 is an extended reference from "Adventure Time" where it refers to love. For example, tier 1 would be just eye contact, tier 7 would be holding hands, tier 15 would be, well, a blowjob.
by P-Bubs September 17, 2013
tier 15=sex. but too risky she will be pregnant well i searched in google finn tier 15 and he did teir 15
porn comes from tier 15
by Ficken Machinegewher September 06, 2015
"Looks like your date went pretty good buddy"
"Uhh I dont know. Is the hug okay? Gimmie some tips man
"Bro, you gotta let things take their natural path. Look, look. Let me explain some junk about dating. Right now your at tier one. Which is hugging. But pretty soon you will be at tier two. Which is smooching. Then you will make it down the road to tier 5, where she will let you discover all fifteen feet of her long, beautiful stomach. And after a while, you will make it to tier eight, where you touch her horn for the very first time. Very special."
"What about tier fifteen?"
"Stay away from that, do not do tier 15!"
"Uhh I dont know. Is the hug okay? Gimmie some tips man
"Bro, you gotta let things take their natural path. Look, look. Let me explain some junk about dating. Right now your at tier one. Which is hugging. But pretty soon you will be at tier two. Which is smooching. Then you will make it down the road to tier 5, where she will let you discover all fifteen feet of her long, beautiful stomach. And after a while, you will make it to tier eight, where you touch her horn for the very first time. Very special."
"What about tier fifteen?"
"Stay away from that, do not do tier 15!"
by HitlerDidNothingWrongGuys November 02, 2020
The highest point in a couples relationship. Tier one would be holding hands then sex would only be at tier 7. No one ever goes to tier 15. Its too risky and dangerous. Someone will end up hurt.
by tableraccoon August 08, 2014