It is an infamous line by Johnny from NCT during their North American tour- Hit the states, when Mark said he kept losing all his bets ever since he came to N.America
by taeyongdilf June 24, 2021
Something you say to someone when they have mentioned something you don't give a fuck about or isn't relevant.
Person1: Hey man, I was sick yesterday.
Person2: I missed the part where that's my problem.
Student: I was late because I missed the bus..
Teacher: I missed the part where that's my problem.
Person2: I missed the part where that's my problem.
Student: I was late because I missed the bus..
Teacher: I missed the part where that's my problem.
by 17 inch dildo March 16, 2015
A comeback when a friend/family member says something that you just honestly don't give a fuck about. It's also not your damn problem
Person: What the hell am I gonna do? My girlfriend left me...mydog ran away...I got fired...
Person2: I missed the part where that's my problem.
Person2: I missed the part where that's my problem.
by OMG LOLZ!!!!1111+shift!!!! March 21, 2005