2 definitions by t_w_i_N_K_L_E

Top Definition
GRB
Good reason boner, that is when you get a boner and there is a damn good reason for it, and you sholdn't be ashamed when you get one unless your name is chris perez.
man i got the biggest grb last night when i seen that girl at the mall, she was hot.
by t_w_i_N_K_L_E October 25, 2006

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GRB
Good Reason Boner, thats when you get a boner and there is a damn good reason for it.
Man I got the biggest GRB last night after seeing that girl at the mall.
by t_w_i_N_K_L_E October 24, 2006

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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