Gulagg

The Gulagg is a species of laggan that spews and inhabits adhesive.

=In fanon games=

In Pikspore
Gulaggs are one-eyed enemies in Pikspore that are made entirely out of sticky black slime. Like most laggans, their behavior consists of suddenly appearing out of random places. This specific laggan spews a line of sticky tar from its tube-shaped mouth at Pikmin. If any Pikmin get stuck, the loathsome beast slithers to the helpless Pikmin and eats them. Gulaggs can only be attacked by Black Pikmin and leave behind black nectar when killed.