A relationship that is mostly monogamous but occasionally exceptions are made for sexual play.
My boyfriend and I are monogamish, so it's cool if you want to make out with me.
by sluttychica August 17, 2010
Can you define these popular missing words?
Any man, woman or couple that engages in limited, casual hook-ups with or without their significant other.
"My wife and I lead a, Monogamish lifestyle.
by VG6373 October 12, 2011