by MaximumYT April 20, 2021
Get the Occipital Lobe mug.The Occipital Feather, also known as the Gendering Feather, is the primary indicator of a plume's gender. The Occipital Feather is located at the apex of a standard vertical marching plume, and therefore, often times the highest point on the y-axis of a marching shako. It can be identified on the Alpha Strand, or the strand of feathers that ascends vertically through the middle of the Auxiliary Plumage, or the extra plumage that surrounds the center and points outwards to give the plume further definition. Plume gender can be identified by using the slope-intercept form and determining both the slope and y-intercept of the Occipital Feather. Both of these variables tend to be smaller on female plumes, although every plume is different. Determining the gender of plumes that have sustained contact with moisture is more difficult, but can still be achieved due to the solution misted onto each plume when it is manufactured. The solution causes the Occipital Feather to be heavier on one side or the other based on its gender. Male Occipital Feathers will fall slightly to the right and Female Occipital Feathers will fall slightly to the left.
Marcher 1: Hey I think you have a girl plume.
Marcher 2: Why do you say that.
Marcher 1: Your Occipital Feather is indicating female plumage. You might wanna switch that out.
Marcher 2: Now that I look at it, you're right. I'll go switch it out for a boy plume.
Marcher 2: Why do you say that.
Marcher 1: Your Occipital Feather is indicating female plumage. You might wanna switch that out.
Marcher 2: Now that I look at it, you're right. I'll go switch it out for a boy plume.
by BandNerdsInc October 7, 2023
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The Ban-Kai! or 'full release' of the male penis during orgasm while recieving brain (aka; dome,knowledge,gully,bop,head,blow job,mic check) during this process the penis outputs an enourmous energy that leads to a facial creampie. Masters of this technique such a Brandon Janes (1989-present) obtain full occipital explosion when the recivers occipital lobe in the back of the brain is blown completely off cause either instant death, or an endless paralysis seconded by permanent blindness.
"dude i was playing guitar hero while my girl was boppin me off and i beat 'through fire and flames' and an occipital explosion occured, blowing my girls dome off"
"holy shit! where did you learn how to do that.."
"Master Janes of the Myersville Dojo"
"holy shit! where did you learn how to do that.."
"Master Janes of the Myersville Dojo"
by Brandon 'Jon-yeahs' Janes December 31, 2007
Get the Occipital Explosion mug.A term of endearment or insult depending on who is saying it, useful for psychology class to keep your mind fresh.
by _the_brad_cough April 4, 2023
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