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Pronounced, "FFFF-THOW", is code for when you see a woman whose hard nipples are protruding from her shirt but is too close to otherwise point it out unnoticed. Stands for, "Full Titty Hard-On".
Do you see that FTHO?
FTHO by RichieC June 6, 2007
Related Words
FTHO FtHoi FTHOTL
Acronym for "fuck the hell off". used on the internet or while writing text messages.
A: "That was a terrible thing to say you should be banned from this site!"

B: "gosh, please just ftho!"
ftho by whatupitsme September 5, 2009
FTHOTL is an acronym for Fuck The Houses On The Left.
It is a reference to a Social Housing development situated to the left of a popular (but yet to be officially sanctioned) drag strip, deliberately plagued with noise at night - arising out of disdain for the inhabitant's approach to child-rearing.
Bazzle:- My new exhaust is so damn loud!
Toby:- You should use it to FTHOTL.
FTHOTL by Kappa Smart October 8, 2010
For the Hell of it.
(often used in IM convo's)
Bomit13221: y did u bother highliting the report
Friend2314: FtHoi
FtHoi by Daughstrata June 11, 2006

Shackteâu

A Shackteau is a humble, weather-beaten, structurally questionable shelter located in a spectacular or highly coveted place—Wales, Jackson Hole, Sun Valley, Crested Butte, coastal Maine, the Alps—where the building itself may be worth almost nothing, but the dirt, view, access, and mythology make it absurdly valuable.
In use:
Shackteâu - We thought it was an abandoned shed until the realtor called it a rare alpine Shackteâu with unobstructed views and listed it for $2 million.
Shackteâu by ez-dog June 4, 2026
Word of the Day on June 5, 2026
Sonion comes from a GIF that is a mix of the word son and onion ( if you use this slang you like dih)
Man 1 says "I drank last night I need a break" Man 2 "Sonion"
Sonion by popularloner67 March 11, 2026
Word of the Day on June 4, 2026