When a man inserts his penis into a fish and then inserts the fish into a female's vagina. It often occurs near a mountain lake in the wilderness of the Rocky Mountains. The first occurrence happened in the fall of 1984 by some students of Montana State University but since then it has been known to happen many more times.
I had montana sex with a golden trout and my brother's wife last night. I hope my brother never finds out because he will kill me.
by MontanaLegacy1984 October 19, 2019
Get the montana sex mug.by calmyourtiddies March 3, 2020
Get the birthday sex mug.He’s a guy who tends to have weeklong relationships that regularly come crashing to a halt based on his compulsive habit of prodigal sex.
by Dr Bunnygirl June 27, 2019
Get the prodigal sex mug.by teej haystack May 24, 2014
Get the sex rat mug.a relationship that revolves completely around sex, so much so that the people are not even considered to be "in a relationship" but simply just hooking up. it is different from a one night stand in that it lasts longer than one night and at least one person feels an emotional bond that most likely isn't even there.
Girl #1: Joe and Kate really need to stop their sex-lationship and either start dating or stop fucking.
Girl #2: Seriously.
Girl #2: Seriously.
by notgiven123456789 June 25, 2008
Get the sex-lationship mug.Someone who lies about their activities with a member of the opposite sex to try and look cool, gain friends approval, make conversation, basically exaggerates the situation.
guy 1 = "did you take that bird home last night"?
guy 2 = "yea sure did, ploughed her everywhere, did her up the arse, AND i even fucked her by the window"
guy 1 = "wow, nice one lid"
guy 3 = "no you didn't, i know her, she said you tried to kiss her, she fell asleep, you threw up everywhere then walked home, you're a total Sex Liar"
guy 2 = "yea sure did, ploughed her everywhere, did her up the arse, AND i even fucked her by the window"
guy 1 = "wow, nice one lid"
guy 3 = "no you didn't, i know her, she said you tried to kiss her, she fell asleep, you threw up everywhere then walked home, you're a total Sex Liar"
by Leroy69 July 27, 2010
Get the Sex Liar mug.Online Sex is sex online instead of in real life (Maybe cuz they ugly). The most common kind of Online Sex is a sex game (Obviously) or a popular video game known as Roblox.
24k_CutiePie69: "aah your cock is so huge daddy~"
CoolDemonKiller39: "what the fricking heck!"
MrChadd: "oh great Online Daters"
XxSlender927xX: "your pussy is so good and wet"
jaz3zman: "rlly having Online Sex on a game meant for children😐 "
{System} ROBLOX Has joined the game.
XxSlender927xX: "oh shit"
24k_CutiePie69: "oh shit"
ROBLOX: ":PermBan 24k_CutiePie69"
ROBLOX: ":PermBan XxSlender927xX"
awesomeKid2013: "OMG ROBLOX!!!!!!!!"
ROBLOX: "ez"
CoolDemonKiller39: "what the fricking heck!"
MrChadd: "oh great Online Daters"
XxSlender927xX: "your pussy is so good and wet"
jaz3zman: "rlly having Online Sex on a game meant for children😐 "
{System} ROBLOX Has joined the game.
XxSlender927xX: "oh shit"
24k_CutiePie69: "oh shit"
ROBLOX: ":PermBan 24k_CutiePie69"
ROBLOX: ":PermBan XxSlender927xX"
awesomeKid2013: "OMG ROBLOX!!!!!!!!"
ROBLOX: "ez"
by CQQL May 3, 2021
Get the Online Sex mug.