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1 definition by sumguywholearnedthehardway

 
1.
tbl
short for tail between legs.
What you say when you say something stupid and feel bad about it. Like when a dog puts his tail between his legs when he feels bad.
Johnnyboi134: i like seeing ur undies, can i see them now
johhy'sgurl452: no u perv ur sick
*johhy'sgurl452 is away*
Johnnyboi134: tbl im sorry
*johhy'sgurl452 has returned from away*
by sumguywholearnedthehardway April 16, 2006