Green’s Dictionary of Slang

hyper v.

(US) to hurry, to run.

1862		J.R. Lowell Biglow Papers 2nd ser. (1871) 245/2: A few phrases not in Mr. Bartlett’s book which I have heard [include] Hyper: to bustle; ‘I must hyper about an’ git tea.’.
1872		Schele De Vere Americanisms 492: Hyper, to, a New England word for to be busy.
1894		R.E. Robinson Danvis Folks 218: I’ll hyper over and git the dawg [DA].
1928		Sat. Eve. Post 12 May 27/2: I’ll hyper on ahead to see the way’s all clear [DA].

In phrases

hyper down (v.)

(US) to calm down.

1981		National Lampoon Oct. 46: I still haven’t hypered down over the heaviosity of my brain storm yesterday [HDAS].
1997–2000		Care Gaston Confusion 🌐 Zac!! I though you were tired. Hyper down a notch, k?