An analogy for obvious. This was originally coined by a pharmacy professor at the UT Health Science Center at San Antonio. The professor was referring to Phineas Gage, a 19th century railroad worker, who suffered a freak accident when an explosion catapulted a large piece of iron through his skull and into his frontal lobes. An injury that was anything but subtle.
Professor: "what's an antibiotic used for?"
Student Bob: "Uh, there is an inhibitory, Uh, upregulation and, Uh half life ..."
Professor: "An antibiotic kills bacteria. Bob, the answer was like a nail in the head and somehow you completely missed it"
Student Bob: "Uh, there is an inhibitory, Uh, upregulation and, Uh half life ..."
Professor: "An antibiotic kills bacteria. Bob, the answer was like a nail in the head and somehow you completely missed it"
by MeDavebo October 7, 2008
Get the like a nail in the head mug.by Steve July 10, 2005
Get the dicked in the head mug.by noufirst June 12, 2018
Get the thick in the head mug.by Clorox_Bleach May 28, 2016
Get the Shoot me in the head and call me David mug.after seeing his mother in the nursing home, lead in the head was looking better and better to john.
a little lead in the head! , -thats' the ticket!!
a little lead in the head! , -thats' the ticket!!
by michael foolsley December 2, 2009
Get the lead in the head mug.A person who is considered to be crazy; who does things which aren't generally accepted or which are out-of-character.
by Evella March 29, 2011
Get the gone in the head mug.A common expression among the g's, it means im going to insert my penis into your cranium in a rather forceful manner.
by little_chris October 20, 2004
Get the Penis you in the head mug.