When your grades suddenly drop down randomly and goes back to normal the next few tests you take.
Spiking usually happens if either you are not keeping up to speed with the others in work or are not enjoying the type of lessons the teacher is giving you. (Sometimes the teacher can impact the entires class grades if she gets mad by a single person or a group of idiots in your class, so try and don't piss her off too much)
Spiking usually happens if either you are not keeping up to speed with the others in work or are not enjoying the type of lessons the teacher is giving you. (Sometimes the teacher can impact the entires class grades if she gets mad by a single person or a group of idiots in your class, so try and don't piss her off too much)
"I heard that Jack spiked one of his grades because of a bad day"
"I didn't do well today on the test, I'll try to get my grades back up as soon as possible so it counts as a spike"
"The girls in the back were being such a pain to the teacher today, hope she doesn't spike our whole class"
"I didn't do well today on the test, I'll try to get my grades back up as soon as possible so it counts as a spike"
"The girls in the back were being such a pain to the teacher today, hope she doesn't spike our whole class"
by Not Bernie August 9, 2022
Get the spikedmug. when you put excessive pictures of old people (particularly grans, if it is a males possesions)somewhere hidden for someone to find at a later date. usually in a possesion which wil be carried around, such as a wallet.
The pictures are usually small so that they
will not be found until embarressing moments (see example). Also quite commonly cuttings from old peoples magazines or adverts.
The pictures are usually small so that they
will not be found until embarressing moments (see example). Also quite commonly cuttings from old peoples magazines or adverts.
guy 1: dude, i totally gran spiked you yesterday, i cant believe you didnt find those pictures in your wallet until today!
guy 2: yeah, i was mega embarressed, the woman serving me at the checkout gave me well dodgy looks when those pictures of grans flew out my wallet when i went to pay, so thanks for that!
guy 2: yeah, i was mega embarressed, the woman serving me at the checkout gave me well dodgy looks when those pictures of grans flew out my wallet when i went to pay, so thanks for that!
by aloysha April 26, 2009
Get the Gran Spikemug. A tower in the Bloons Tower Defense franchise that drops spikes on the bloon track, mainly for last line of defence that you may have.
by Otheruser325 January 15, 2023
Get the Spike Factorymug. An approximately 2' long piece of metal/spike, which hobos use to pry open a freight-train boxcar so that they can "hop a train" (i.e. illegally ride a freight-train to the hobo's destination).
by F. Badger September 15, 2019
Get the Hobo Spikemug. remember speedo and cinna? well throw that shit off, another man's on the table, the maniac, the sexy, the man, spike061
speedo: fuk you i go do illegal stuff
cinna: no.
spike: *tips fedora* m'lady
*spike and cinna have sex*
cinna: no.
spike: *tips fedora* m'lady
*spike and cinna have sex*
by atyzin July 31, 2021
Get the spike and cinnamug. 
Me: ugh I really want some ice cream, but I don’t eat dairy anymore
You: I guess that’s just another range of spikes
You: I guess that’s just another range of spikes
by Evenifitsnottrue April 7, 2022
Get the range of spikesmug.