What does LUB mean?
laugh under breath
Other definitions of LUB:
Love you, bye
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How to use the term LUB:
There are no example uses of LUB at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
rolling on the floor laughing out loud
For Real. Used in texts. Used to emphasize.
Text you later
Good Night, Sleep Tight, Don't Let The Bed Bugs Bite