This is when you lift your ugly ass index finger up to let people know your about to let one out, they may not know this and be startled by the disgusting smell.
Synonyms for Index Finger Up
On this page, you will find 30 slang terms related to index finger up. Some of the top words include: stinky fingers, raunchmonster, stink-eye, puppet funk, dirty litterbox, and 25 more.