have a good hard look at oneself in the mirror, to reflect.
Beat a mate in a game of online chess and he refuses to accept defeat and proceeds to act like an infant.

"Hey Hyun, take a GHL!"
by Son of Sons March 11, 2016
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GHL refers to Grey Haired Lesbian, it is a nickname that can be used for angry people.
You are just a GHL you always have been and always will be.
by BardTF October 14, 2010
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looking or feeling sad and lonely in a busy setting or during an activity that should evoke happier emotion.
pronounced ɡɪl:
1.she was upset and felt ghl at the party.
2.he knew he should be happy but instead he just felt ghl.
by l4ni June 18, 2023
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