A supisization (pron.
sup-ih-sy-zation) generally takes place in a group setting.
The "supisizer" will discretely block his/her
cell phone number, and call someone else in the group.
When that person answers their phone, the supisizer repeatedly yells "
SUP!?" into the phone. The person who answered their phone has been supisized.
Can also be done in a one-to-one setting, but it's not quite as effective.
{{A group of friends is hanging out}}
Jeremy discretely blocks his phone number and calls Jesse's
cell phone.
Jesse's phone rings.
Jesse, "Hello?"
Jeremy, "
SUP?!"
Bryce, "Oh, ih damn! Nice supisization, Jeremy!"
The group laughs uncontrollably.
This mercilessly repeats within the group.