More like "Jacob saggytits". He is possibly the worst, cringy kid to become famous. When his "fangirls" are screaming for him
by Futurenese November 2, 2016
Get the Jacob Sartoriusmug. by Do The Mario March 6, 2017
Get the Jacob Sartoriusmug. a talentless 12 year old that got famous from making bad musical.lys and trying way too hard. all the nine year old girls love him, for some reason.
nine year old girl: omG!!! JACob saRTORIUS IS sO HAWT!13!!!2!7!1!!
other ppersonn: wtf he's twelve? and he doesn't even do anything?
other ppersonn: wtf he's twelve? and he doesn't even do anything?
by yumplacenta June 29, 2016
Get the jacob sartoriusmug. 
by lerp-a-derp May 27, 2017
Get the Jacob Sartoriusmug. Rolf Jacob Sartorius
A 14 year old boy known for his Musical.ly's, and his songs: Sweatshirt, Hit or Miss, and, All my friends.
A 14 year old boy known for his Musical.ly's, and his songs: Sweatshirt, Hit or Miss, and, All my friends.
by barney and friends hi November 5, 2016
Get the Jacob Sartoriusmug. A talentless weasel who is became internet famous for making videos on the musical.ly app. His fame also spread to his instagram and twitter, he is an apparently online sensation for no reason. He has no talent or good looks but somehow he's become a member of magcon, and the target of affection for millions of pre-pubescent middle school girls.
Oh gosh, look at that guy over there, he thinks he's so handsome but really he's talentless. Someone needs to tell him to stop acting like Jacob Sartorius.
by Julicakes1 July 31, 2016
Get the Jacob Sartoriusmug.