acguy
A fictional manned military robot from the Gundam mechaverse. It first appeared in the Mobile Suit Gundam TV anime series from 1979.
MSM-04 Acguy
One of Zeon's earliest ampihibous MS designs. The large-bodied Acguy possessed a powerful generator capable of driving a mega particle beam cannon, aided by the fact that being underwater helped with cooling. It attained lasting fame for being oddly adorable, usually being compared to a teddy bear due to its round form and brown colors. Also because of its weirdly shaped head, which many an otaku thought looked like a dildo, hence the popularity of the double entendre phrase "Acguy is love".