jesus christ. 'Wanna sesh' is a term coined boy 14-year-old frat boy wannabes who will likely end up in waste management as a profession. The term is short for "do you want to have a session" or "do you want to hang out," but rest assured that it can and will be used in any way greasy middle school boys see fit. Soon, this phrase will enter the slang-waste land accompanied by "Swagyolo" and "fucking A," but the day will not come soon enough
Example 1: "Hey bro, that broad is hella tight. Wanna sesh tomorrow?"

Example 2: "Sesh sesh sesh sesh. I am trying really hard to get someones' attention. Wanna sesh? Swagmoney"
by buckbeek January 28, 2014
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Having a jolly session invoking drinking or weed
1: Wanna sesh?
2: Yea I reckon
by Jazcabbage11 June 9, 2023
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