Top Definition
One who has lost his/her mind.
Darryl, you're meant to eat the cake not wear it. You bloody tismo
by Ltchillz October 12, 2015

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A short one word abbreviation for "turns me on". An expression meant to show that something someone said, or something you see turns you on; gets you hot and horny, interests you, or that you simply agree with the latter statement.
Man A: There's no way she's our waitress, she's way too fine.
Man B: TISMO

Nerd A: Last night i raided the shit out of Derkish Hallows and got like 5 different Power Axes!
Nerd B: TISMO

Woman A: Look at that guy, i'd totally sleep with him!
Woman B: TISMO

Tourist A: Macho Picho is by far the most beautiful place i've ever been to...
Tourist B: TISMO
by KinkiKym March 14, 2012

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt