Define Brim Brim Meaning

Brim Brim
Brim Brim:
Something you say when the previous conversation has come to a standstill so you appeal to the other taker's nerdy side by creating a word with no definition to distract him or her from the dead conversation.

Person 1: Awww that sucks :(
Person 2: Brim Brim
P1: What?
By Gladi