semi by the sea

An innocuous name for an erection (or 'semi hardon').

The phrase originated from the James Blunt song 'Wisemen'. In which, 'Those three Wise Men' are cited as having 'a semi by the sea' (of course, in reality, they are referring to a semi-detached house).

The word has become increasingly used among British and some American internet forums.
"Oh my god...these photos of Keeley Hazel are giving me a full on semi by the sea lolololol"
by JamieFKA May 22, 2008
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Semi-Asian

Someone who looks Asian, but not completely...only Semi. So you argue with your best friend about his Asianness and come to the decision that he is Semi-Asian. Further probabilities include...he probably wears basketball shorts, random t-shirts and has eyes hidden by louscious locks.
Alex likes to wear cute maroon shirts and black basketball shorts. He doesn't care to shower very often and he doesn't care because he is a rebellious youth. Yes, his hair covers his eyes and he is cute but quite mean. He may possibly be Brazilian but he is not completely Asian looking either so he is Semi-Asian.
by PrettyMuch August 10, 2006
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semi-rape

Where you grope someone tits, ass or genitals without them wanting to.
Person 1: Dude I totally semi-raped megan in the ass today.
Person 2: I do not condone that at all and you should always get permission first.
by Rodent Bangs November 08, 2015
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Semi-canon

Canon means official, therefore semi-canon means semi-official.
Person 1: Is the couple in that series you're watching canon?

Person 2: Sadly no, it's still semi-canon.
by snowfairy65 July 26, 2017
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Riding A Semi

To have a half erect penis.
Riding a semi is often used in public to tell someone without revealing it to everyone.
Dude, I'm riding a semi right now.

So at the party I was grinding on this chick, but I started to ride a semi and had to get out of there quick.
by Stoan October 23, 2008
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semi-weirdos

Orchestra and literature geeks in 80s high school. Kids who aren't weird enough to be weirdos, not geeky enough to be geeks, not dramatic enough to be drama geeks, and to nerdy to be cool.
I've been hanging out with the semi-weirdos in the orchestra closet at lunch.
by Nhoj June 07, 2004
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semi-retarded

1. When someone is barely retarded but does something really weird and stupid, he is semi-retarded.
2. When someone is completely right with their opinion, but only you disagree, so you consider him semi-retarded.
That one guy Michael, he is semi-retarded for thinking pee is stored in the balls!
by splendidgamesinc March 01, 2018
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