Green’s Dictionary of Slang

bundle v.

[SE bundle (together), i.e. the proximity of the bodies, whether sexual or violent]

1. to have sexual intercourse; thus bundling n.

[US]Adventures of Jonathan Corncob 19: I had already bundled with half the girls in the neighbourhood. [Ibid.] 22: We exceeded all bounds of bundling [...] I was sentenced, for this breach of bundling, to marry the lady.
[UK] ‘Plunder Creek’ in Bentley’s Misc. Feb. 128: I won’t have no squatting on my clearing, and no bundling with my darter, I won’t; and so, to save squiggling, whoever of you can bring me first five hundred hard dollars on her birth-day shall have Dortje Deypester.
[US] in G. Legman Limerick (1953) 20: Prince Absalom lay with his sister / And bundled and nibbled and kissed her.

2. to pass something over.

[UK]‘Bill Truck’ Man o’ War’s Man (1843).

3. (US tramp) to steal, esp. when a degree of physical violence is involved.

[US]Irwin Amer. Tramp and Und. Sl. 42: Bundle. – To steal from the person. Usually by pickpockets, who ‘bundle’ their victims about in order to rob them.

4. to fight.

[Ire](con. 1940s) B. Behan Borstal Boy 161: Oh, so you want to bundle.
[UK]R.A. Norton Through Beatnik Eyeballs 18: Could bundle as well as most studs and lost me no time in ramming their dents down their throats.
[UK]S. Berkoff East in Decadence and Other Plays (1985) 62: Two nifty lads went round the back to bundle.
[UK]S. Berkoff West in Decadence and Other Plays (1985) 111: Two tearaways decide to bundle / to inflict some GBH upon each other’s form.

In compounds

bundle bunny (n.)

(US teen) a girl who enjoys a number of partners.

[US]Chicago Trib. Graphic Section 26 Dec. 7/1: Jive Talk [...] Boy-Crazy. Lap-happy. Guy-goony. Khaki-wacky. Neck-happy. Whistle bait. Hot chick. Bundle bunny.