See also: اِتْسْ, اپس, آتش, and أبش Arabic Verb أبس (form I) أَبُسْ (ʔabus) /ʔa.bus/: first-person singular non-past active jussive of بَاسَ (bāsa) أُبَسْ (ʔubas) /ʔu.bas/: first-person singular non-past passive jussive of بَاسَ (bāsa)Wikiwand - on Seamless Wikipedia browsing. On steroids.