tìm từ bất kỳ, như là blumpkin:
 
1.
A time when a form of sexual activity has occured.
Cameron had happy day with kim last night.
viết bởi Wudofudo 25 Tháng sáu, 2007
 
2.
to be pleased about the current situation, to everything is all good
"england have just won the world cup" says bob
"fuckin happy days" says the fonz
viết bởi maximus tentius 04 Tháng năm, 2004
 
3.
A 70's-era American TV series set in the 1950's, and starring, among others, Henry Winkler and Ron Howard. It was a very wholesome, family-oriented show, and was very loved for it's feel-good quality, and overall innocence, and remains quite popular to this day.
"Last night, "Happy Days" was on for 3 hours, and it was fun to watch."
viết bởi Katey777 24 Tháng bảy, 2009
 
4.
Something that a complete cock says when he is happy about something.
Man: "I got that girls number for you:
Sox: "oh happy days"
viết bởi Kolomboki 27 Tháng mười hai, 2010
 
5.
when there is a fit girl that walks past.
a fit girl walks past an then someone says "happy days mate" and nods head in direction of girl.
viết bởi tom siv 20 Tháng sáu, 2007
 
6.
to perform a sexual act
Cameron had happy day with Kim
viết bởi Wudofudo 02 Tháng bảy, 2007