Not at all, pour your heart out. The part that needs adjustment is not the adjective here; you can add Poo Poo head, Schponkinsteins, Schlort heads to the list, but its the subject that needs your attention, perhaps self-absorbed guys would be more appropriate. 
yea like 50 years down the road its going to matter… unless you’re with Tom Cruise or Brad Pitt or George Clooney… 