The noun guy has 3 senses (first 2 from tagged texts)
1. (33) guy, cat, hombre, bozo -- (an informal term for a youth or man; "a nice guy"; "the guy's only doing it for some doll")
2. (1) Guy -- (an effigy of Guy Fawkes that is burned on a bonfire on Guy Fawkes Day)
3. guy, guy cable, guy rope -- (a rope or cable that is used to brace something (especially a tent))
Overview of verb guy
The verb guy has 2 senses (no senses from tagged texts)
1. ridicule, roast, guy, blackguard, laugh at, jest at, rib, make fun, poke fun -- (subject to laughter or ridicule; "The satirists ridiculed the plans for a new opera house"; "The students poked fun at the inexperienced teacher"; "His former students roasted the professor at his 60th birthday")
2. guy -- (steady or support with a guy wire or cable; "The Italians guyed the Tower of Pisa to prevent it from collapsing")