Trustache
A man's mustache, fashioned in a way that causes others to trust him whole-heartedly, to an extent that he or she would put their life in the hands of the stache holder
Man: says nothing ** wiggles trustache**
Woman: don't worry about a condom... I trust you...
Woman: don't worry about a condom... I trust you...
Dis-trustache
A man's mustache, fashioned in a way that causes others to believe he is un trustworthy
I think you should lock the car, that guy over there has a serious dis-trustache.