Thinfidelity

Infidelity committed with someone thinner than your present partner.

When a spouse surpasses the 300lb mark, that's when thinfidelity is most likely.

by ApricotFields June 18, 2020

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theingie

beautiful, smart, and funny girl, if u know a theingie then dont let her go cuz she is the best of them all and she will always make u feel better when she is sad and she has a good sense of humor so if u have a theingie then u need to hug her and tell her how special she is

Boy: bro that girl is so cute and smart
Other boy: oh that is the new girl, shes theingie

by bisexual aile!! February 4, 2021

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