2 definitions by i heart RBT

Top Definition
RBT
Really Big Tits
yo check out those RBT over there.

I was looking at this girls facebook and she had some RBT
by i heart RBT June 05, 2009

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Really Fucking Big Tits
Yo your gf has some RBT, but damn her sister has some RFBT
by i heart RBT June 05, 2009

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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