ball (v.)youdaoicibaDictYouDict
1650s, "make into a ball," from ball (n.1). Sense of "to become like a ball" is 1713; that of "to copulate" is first recorded 1940s in jazz slang, either from the noun sense of "testicle" or "enjoyable time" (from ball (n.2)). Related: Balled; balling.
eyeball (n.)youdaoicibaDictYouDict
also eye-ball, 1580s, from eye (n.) + ball (n.1). As a verb, 1901, American English slang. Related: Eyeballed; eyeballing.
snowball (v.)youdaoicibaDictYouDict
"to make snowballs," 1680s, from snowball (n.); sense of "to throw snowballs at" (someone) is from 1850. Meaning "to increase rapidly" is attested from 1929, though the image of a snowball increasing in size as it rolls along had been used since at least 1613, and a noun sense of "a pyramid scheme" is attested from 1892. Related: Snowballed; snowballing.