Related Clues:

• Sci-fi monster
• Sci-fi alien of '58 (with "The")
• Dollop
• Oozing monster of 1958
• Amount squeezed from a tube
• Seaman
• Amorphous mass
• Amorphous sci-fi villain
• Gravy problem
• Amorphous form
• Amoeba, e.g.
• Compact mass
• Shellback
• Moldable lump
• Gunky mass