Urban Dictionary

Acronym for 'I think you'll find'
Because sometimes FYI just isn't irritating and smug enough.

(phrase): for a heterosexual to enter an LGBT (lesbian, gay, bisexual, trans) event such as a Pride parade or festival. Coined by Natasha Bedingfield in an interview about Milwaukee's Pridefest in Summer of 2008, referring to gate crashing, but the interviewer heard "gate" as "gay," which was equally appropriate.

A “Tip-of-the-Hat”, if you will, after a bystander passes gas in an egregious manner. Basically it is your vote of approval during post-flatulence that the individual did indeed go above and beyond the normal farting standards.

The philosophy that when you die, your soul goes up on a roof and gets stuck. (George Carlin)

using email to back out or ditch on plans, dates and even relationships.

(adj) Something which arouses no interest at all.

Used to politely avoid admitting this, which indirectly expresses your indifference.

The common practice of men, where after using a public restroom, instead of actually washing their hands, they simply slightly dampen them under the sink and then dry them on the pants or a paper towel. Thus giving the illusion that they did in fact wash their hands.