Top Definition
1. a nasty, STD-ridden, "i wouldnt f*ck you with HIS dick", missing teeth, stinky prostitute

2. code word for nuts on your back

3. a girl who is more than a little slutty but doesnt seem to realize it, and when confronted about it, she "has no idea what you're talking about"

4. Kim from bus 5063
That girl in those hoochie mama shorts and half shirt is such a sally horse!

Vivian's new boyfriend pulled a sally horse on her. She wasn't too happy about it.
by Cherry Darling October 09, 2008

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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

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Pussy, Vagina, Wuss, someone who is afraid to say or do something.
Marty: I have a huge dick.
Lindsey: Prove it.
Marty: No, I don't wanna scare you.
Lindsey: Don't be a fuckin sally horse.
by tessab yesdnil July 02, 2015

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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