A period of time or "session" during which Dim Sims are consumed. A DimSesh usually involves eating a large number of Dim Sims, and is typically done whilst in the company of a group people. Otherwise known as a "Dim Sim Session".
As seen in 'Taken Out'
Girl: "I really like Dim Sims"
Kerley: "Oh yeah! How many Dim Sims can you knock back in a DimSesh?"
Dim Sum Fever is when a Caucasian male is attracted to a Chinese or other Asian female, for their high intelligence, tan skin, slanted eyes, tight little derrieres, and legendary math skills.
Guys that never swipe left on an Asian womandefinitely got that Dim Sum Fever