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#
Vboclaramente's definitions
Onb
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Outta nowhere boner.
It describes when a male
erection
happens
randomly
outta nowhere.
Alex:
dude what
’s that??
Costa: it’s an ONB, stands for outta
nowhere
boner.
It’s normal
.
by
Vboclaramente
February 23, 2023
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Onb
mug.
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Get the Onbmug. Get the Onbmug. Get the Onbmug. Get the Onbmug.